Saint-Sauveur is a town and municipality within the Les Pays-d'en-Haut Regional County Municipality, Quebec, Canada. It is in the administrative region of Laurentides in the Laurentian mountains, located about 60 kilometres north of Montreal.

Kate McGarrigle and Anna McGarrigle were a duo of Canadian singer-songwriters from Quebec, who performed until Kate McGarrigle's death on January 18, 2010.